diff options
Diffstat (limited to 'xorg-server/hw/xfree86/parser/scan.c')
| -rw-r--r-- | xorg-server/hw/xfree86/parser/scan.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/xorg-server/hw/xfree86/parser/scan.c b/xorg-server/hw/xfree86/parser/scan.c index f852b83ec..55a84426d 100644 --- a/xorg-server/hw/xfree86/parser/scan.c +++ b/xorg-server/hw/xfree86/parser/scan.c @@ -820,7 +820,7 @@ static char * OpenConfigDir(const char *path, const char *cmdline, const char *projroot, const char *confname) { - char *dirpath, *pathcopy; + char *dirpath = NULL, *pathcopy; const char *template; Bool found = FALSE; int cmdlineUsed = 0; @@ -1078,9 +1078,10 @@ xf86nameCompare(const char *s1, const char *s2) } char * -xf86addComment(char *cur, char *add) +xf86addComment(char *cur, const char *add) { char *str; + const char *cstr; int len, curlen, iscomment, hasnewline = 0, insnewline, endnewline; if (add == NULL || add[0] == '\0') @@ -1095,14 +1096,14 @@ xf86addComment(char *cur, char *add) else curlen = 0; - str = add; + cstr = add; iscomment = 0; - while (*str) { - if (*str != ' ' && *str != '\t') + while (*cstr) { + if (*cstr != ' ' && *cstr != '\t') break; - ++str; + ++cstr; } - iscomment = (*str == '#'); + iscomment = (*cstr == '#'); len = strlen(add); endnewline = add[len - 1] == '\n'; |